#16658: Random failure in hyperelliptic_finite_field.py
-----------------------------------+------------------------
Reporter: vbraun | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-6.4
Component: elliptic curves | Resolution:
Keywords: random_fail | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Comment (by jdemeyer):
I just saw this in a `make ptest` run:
{{{
sage -t
src/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py
**********************************************************************
File
"src/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py",
line 1242, in
sage.schemes.hyperelliptic_curves.hyperelliptic_finite_field.HyperellipticCurve_finite_field.zeta_function
Failed example:
H.zeta_function()
Expected:
(81*x^4 + 72*x^3 + 32*x^2 + 8*x + 1)/(9*x^2 - 10*x + 1)
Got:
(81*x^4 + 54*x^3 + 18*x^2 + 6*x + 1)/(9*x^2 - 10*x + 1)
**********************************************************************
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/16658#comment:6>
Sage <http://www.sagemath.org>
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